BR122021009779A2 - Método e aparelho de decodificação de imagens com base em predição de movimento afim usando lista de candidatos a mvp afim no sistema de codificação de imagens - Google Patents
Método e aparelho de decodificação de imagens com base em predição de movimento afim usando lista de candidatos a mvp afim no sistema de codificação de imagens Download PDFInfo
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- BR122021009779A2 BR122021009779A2 BR122021009779-8A BR122021009779A BR122021009779A2 BR 122021009779 A2 BR122021009779 A2 BR 122021009779A2 BR 122021009779 A BR122021009779 A BR 122021009779A BR 122021009779 A2 BR122021009779 A2 BR 122021009779A2
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Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862729407P | 2018-09-10 | 2018-09-10 | |
| US62/729,407 | 2018-09-10 | ||
| BR112021004556-2 | 2019-09-10 | ||
| PCT/KR2019/011733 WO2020055107A1 (ko) | 2018-09-10 | 2019-09-10 | 영상 코딩 시스템에서 어파인 mvp 후보 리스트를 사용하는 어파인 움직임 예측에 기반한 영상 디코딩 방법 및 장치 |
| BR112021004556-2A BR112021004556A2 (pt) | 2018-09-10 | 2019-09-10 | método e aparelho de decodificação de imagens com base em predição de movimento afim usando lista de candidatos a mvp afim no sistema de codificação de imagens |
Publications (1)
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| BR122021009779A2 true BR122021009779A2 (pt) | 2021-07-13 |
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| BR122021009784-4A BR122021009784A2 (pt) | 2018-09-10 | 2019-09-10 | Método e aparelho de decodificação de imagens com base em predição de movimento afim usando lista de candidatos a mvp afim no sistema de codificação de imagens |
| BR112021004556-2A BR112021004556A2 (pt) | 2018-09-10 | 2019-09-10 | método e aparelho de decodificação de imagens com base em predição de movimento afim usando lista de candidatos a mvp afim no sistema de codificação de imagens |
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| BR112021004556-2A BR112021004556A2 (pt) | 2018-09-10 | 2019-09-10 | método e aparelho de decodificação de imagens com base em predição de movimento afim usando lista de candidatos a mvp afim no sistema de codificação de imagens |
| BR122021009778-0A BR122021009778A2 (pt) | 2018-09-10 | 2019-09-10 | Método e aparelho de decodificação de imagens com base em predição de movimento afim usando lista de candidatos a mvp afim no sistema de codificação de imagens |
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| WO2019144908A1 (en) * | 2018-01-26 | 2019-08-01 | Mediatek Inc. | Method and apparatus of affine inter prediction for video coding system |
| CN110620932B (zh) | 2018-06-19 | 2022-11-08 | 北京字节跳动网络技术有限公司 | 依赖模式的运动矢量差精度集 |
| KR20250036961A (ko) * | 2018-06-27 | 2025-03-14 | 엘지전자 주식회사 | 인터 예측 모드 기반 영상 처리 방법 및 이를 위한 장치 |
| HUE060426T2 (hu) * | 2018-09-10 | 2023-02-28 | Lg Electronics Inc | Kép kódolás affin mozgás predikció alapján affin MVP jelölt lista használatával |
| JP7212150B2 (ja) | 2018-09-19 | 2023-01-24 | 北京字節跳動網絡技術有限公司 | 適応動きベクトル解像度によるアフィンモードへの構文の使用 |
| EP3857896A4 (en) | 2018-11-22 | 2021-12-01 | Beijing Bytedance Network Technology Co. Ltd. | COORDINATION PROCESS FOR INTER-PREDICTION BASED ON SUB-BLOCKS |
| CN120980252A (zh) | 2019-01-31 | 2025-11-18 | 北京字节跳动网络技术有限公司 | 对称运动矢量差编解码模式的快速算法 |
| WO2020156516A1 (en) | 2019-01-31 | 2020-08-06 | Beijing Bytedance Network Technology Co., Ltd. | Context for coding affine mode adaptive motion vector resolution |
| KR102808776B1 (ko) | 2019-08-13 | 2025-05-15 | 두인 비전 컴퍼니 리미티드 | 서브 블록 기반 인터 예측의 모션 정밀도 |
| WO2021052507A1 (en) | 2019-09-22 | 2021-03-25 | Beijing Bytedance Network Technology Co., Ltd. | Sub-picture coding and decoding of video |
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| KR101452859B1 (ko) | 2009-08-13 | 2014-10-23 | 삼성전자주식회사 | 움직임 벡터를 부호화 및 복호화하는 방법 및 장치 |
| KR102136903B1 (ko) | 2012-07-18 | 2020-07-22 | 소니 주식회사 | 화상 처리 장치 및 방법 |
| CN107925758B (zh) * | 2015-08-04 | 2022-01-25 | Lg 电子株式会社 | 视频编译系统中的帧间预测方法和设备 |
| US10582215B2 (en) * | 2015-08-07 | 2020-03-03 | Lg Electronics Inc. | Inter prediction method and apparatus in video coding system |
| CN108965869B (zh) * | 2015-08-29 | 2023-09-12 | 华为技术有限公司 | 图像预测的方法及设备 |
| CN109274974B (zh) * | 2015-09-29 | 2022-02-11 | 华为技术有限公司 | 图像预测的方法及装置 |
| US10412407B2 (en) * | 2015-11-05 | 2019-09-10 | Mediatek Inc. | Method and apparatus of inter prediction using average motion vector for video coding |
| CN108293128A (zh) | 2015-11-20 | 2018-07-17 | 联发科技股份有限公司 | 视频编解码系统中全局运动补偿的方法及装置 |
| US20190158870A1 (en) * | 2016-01-07 | 2019-05-23 | Mediatek Inc. | Method and apparatus for affine merge mode prediction for video coding system |
| WO2017147765A1 (en) * | 2016-03-01 | 2017-09-08 | Mediatek Inc. | Methods for affine motion compensation |
| WO2017156705A1 (en) * | 2016-03-15 | 2017-09-21 | Mediatek Inc. | Affine prediction for video coding |
| US10560712B2 (en) * | 2016-05-16 | 2020-02-11 | Qualcomm Incorporated | Affine motion prediction for video coding |
| US10448010B2 (en) * | 2016-10-05 | 2019-10-15 | Qualcomm Incorporated | Motion vector prediction for affine motion models in video coding |
| CN117041568A (zh) * | 2016-11-29 | 2023-11-10 | 韩国电子通信研究院 | 图像编码/解码方法和用于存储比特流的记录介质 |
| US10681370B2 (en) * | 2016-12-29 | 2020-06-09 | Qualcomm Incorporated | Motion vector generation for affine motion model for video coding |
| WO2018128379A1 (ko) * | 2017-01-03 | 2018-07-12 | 엘지전자(주) | 어파인 예측을 이용하여 비디오 신호를 처리하는 방법 및 장치 |
| CN108271023B (zh) * | 2017-01-04 | 2021-11-19 | 华为技术有限公司 | 图像预测方法和相关设备 |
| US11877001B2 (en) * | 2017-10-10 | 2024-01-16 | Qualcomm Incorporated | Affine prediction in video coding |
| US11889100B2 (en) * | 2017-11-14 | 2024-01-30 | Qualcomm Incorporated | Affine motion vector prediction in video coding |
| WO2020013569A1 (ko) * | 2018-07-13 | 2020-01-16 | 엘지전자 주식회사 | 영상 코딩 시스템에서 어파인 움직임 예측에 기반한 영상 디코딩 방법 및 장치 |
| PL3694213T3 (pl) * | 2018-08-06 | 2023-09-04 | Lg Electronics Inc. | Sposób oraz urządzenie dekodowania obrazu oparte na predykcji ruchu afinicznego z wykorzystaniem skonstruowanego kandydata predyktora wektorów ruchu afinicznego (mvp) w systemie kodowania obrazu |
| HUE060426T2 (hu) * | 2018-09-10 | 2023-02-28 | Lg Electronics Inc | Kép kódolás affin mozgás predikció alapján affin MVP jelölt lista használatával |
| WO2020055161A1 (ko) * | 2018-09-12 | 2020-03-19 | 엘지전자 주식회사 | 영상 코딩 시스템에서 서브 블록 단위의 움직임 예측에 기반한 영상 디코딩 방법 및 장치 |
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